CV formatting for ATS: what parses cleanly and what scrambles

Before a human sees your CV, the Applicant Tracking System reads it into structured fields — name, roles, dates, skills. Get the formatting wrong and that parse scrambles, so even a strong CV arrives garbled. This is the one place 'ATS optimisation' is real, and it has nothing to do with keyword quotas.

What parses cleanly

• Single column. Reading order is unambiguous.
• Standard section headings — Experience, Education, Skills. Clever labels confuse the parser.
• Real text, selectable and searchable, in a common font.
• Simple dates in a consistent format (e.g. "Jan 2022 – Present").
• Standard bullet points for achievements.

What scrambles

• Two-column layouts — parsers often read straight across, interleaving your sidebar with your roles.
• Tables and text boxes — content can be skipped or jumbled.
• Text inside images or icons — invisible to the parser entirely.
• Headers/footers holding key info — frequently ignored.
• Unusual fonts that fail to embed.

The simple test

Open your CV, select all, copy, and paste into a plain text editor. If the result reads in sensible order with your details intact, the parser will likely cope. If it's a jumble, so is the version the recruiter searches. Send a PDF (unless the form demands .docx), keep it one column, and you've handled 95% of "ATS formatting".

You're not designing for a robot's taste. You're making sure the machine can read you at all.